Summary statistics for a8_c2_19 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_19 |        119   -166247.7    368010.9   -2377959       1779

by Jean Roth , jroth@nber.org , 3 Sep 2018